Re: Sanity OUT the window!!
Do you need to nurse her in a carrier, or cover her head? You can nurse in the Ergo, but it's kind of awkward. You lower the waist strap so that her head is lining up with your nipple and then latch her on in a sort of upright position. But her head would still be covered. Also, you would have to be standing, I think. I did manage to walk once while Trixie was latched on. I think it would take some practice.
The way I NIP is I have a nursing tank on with a shirt over that. Pull up top shirt and cover my skin with the top shirt while she's latched on. If she unlatches, I drop the shirt pretty quickly. You can also use a small blanket or burp cloth the same way. No need to cover her head.
Lilah 10/08 nursed 25 months
Beatrix 01/11 nursed 30 months